Frost heave chamber

Frost heave chamber

Frost heave chamber

Product catalog summary
Overview: The FHU812PRO is a Frost Heave Test Chamber designed by Environment Makers. It is used for testing air and water temperatures under controlled conditions, specifically for frost heave measurements.
Specifications:
  • Air Temperature: Range from -22 to -16 °C with a fluctuation of ±0.3 K.
  • Water Temperature: Range from +3 to +4.5 °C with a fluctuation of ±0.1 °C.
  • Volume: 200 liters.
  • Weight: 350 Kg.
  • Dimensions: Interior - Width: 601 mm, Depth: 599 mm, Height: 567 mm; Exterior - Width: 1498 mm, Depth: 771 mm, Height: 1223 mm.
  • Electrical: Rated Voltage: 220/240V, Frequency: 50Hz, Nominal Power: 1.8 kW, Fuse: 16A, Single Phase.
Features:
  • Controller: revoFACE+ with a 10” touch screen for automatic control of water and air temperatures.
  • Probes: 12 total probes, including 2 PT100 for water and air control, and 10 thermocouples for monitoring various points.
  • Structure: Made of white coated galvanized steel externally and AISI 304 stainless steel internally, with CFC and HCFC free insulation.
  • Alarm System: Audio-visual alarms for temperature deviations, with a safety device reset class 1 (DIN 12880).
Options and Accessories:
  • Cradle for 9 specimens and datum frame according to BS812:PT124:1989.
  • 9 Brass rods and a constant level device for water supply control.
  • Supports for holding datum frame and brass rods when not in use.
Additional Information: The equipment specifications are based on standard conditions at 25 °C ambient temperature and ±10% voltage fluctuation. FDM reserves the right to modify equipment without updating the manual.
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Catalog excerpts

Frost heave chamber-1

HFD/W Environment Makers On/off Switch / Touch screen controller 10" Weight Weight

 Open the catalog to page 1
Frost heave chamber-2

Temperature range [°C] Temperature fluctuation [± K] Water Temperature data Temperature range [°C] Temperature fluctuation [± °C] Controller and probe data Controller Programmable 10” Touch screen controller. Start and control automatically water and air temperature. The controller alert the user when is time to take the frost heave 12 total probes that works as Datalogger. 2 of it are PT100 to water and air control. Other 10 probes are Thermocouple, to monitor different points in agreement with BS812:PT124:1989. Exterior material Internal material Insulation Alarm and security Type alarm Alarm...

 Open the catalog to page 2

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